CWE-346
Allowed-with-ReviewOrigin Validation Error
Abstraction: Class · Status: Draft
The product does not properly verify that the source of data or communication is valid.
788 vulnerabilities reference this CWE, most recent first.
GHSA-FX7J-VVW6-F528
Vulnerability from github – Published: 2026-06-05 00:31 – Updated: 2026-06-05 21:32Inappropriate implementation in Android Autofill in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
{
"affected": [],
"aliases": [
"CVE-2026-11291"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-05T00:17:06Z",
"severity": "MODERATE"
},
"details": "Inappropriate implementation in Android Autofill in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)",
"id": "GHSA-fx7j-vvw6-f528",
"modified": "2026-06-05T21:32:03Z",
"published": "2026-06-05T00:31:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11291"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/502346855"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-FXVF-JCP9-CH47
Vulnerability from github – Published: 2024-06-17 18:31 – Updated: 2024-07-03 18:45TP-LINK TL-7DR5130 v1.0.23 is vulnerable to forged ICMP redirect message attacks. An attacker in the same WLAN as the victim can hijack the traffic between the victim and any remote server by sending out forged ICMP redirect messages.
{
"affected": [],
"aliases": [
"CVE-2024-37661"
],
"database_specific": {
"cwe_ids": [
"CWE-346",
"CWE-940"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-17T18:15:17Z",
"severity": "MODERATE"
},
"details": "TP-LINK TL-7DR5130 v1.0.23 is vulnerable to forged ICMP redirect message attacks. An attacker in the same WLAN as the victim can hijack the traffic between the victim and any remote server by sending out forged ICMP redirect messages.",
"id": "GHSA-fxvf-jcp9-ch47",
"modified": "2024-07-03T18:45:42Z",
"published": "2024-06-17T18:31:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-37661"
},
{
"type": "WEB",
"url": "https://github.com/ouuan/router-vuln-report/blob/master/icmp-redirect/tl-7dr5130-redirect.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-FXWF-4RQH-V8G3
Vulnerability from github – Published: 2021-01-20 21:22 – Updated: 2023-09-11 22:46The package socket.io before 2.4.0 are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "socket.io"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-28481"
],
"database_specific": {
"cwe_ids": [
"CWE-346",
"CWE-453"
],
"github_reviewed": true,
"github_reviewed_at": "2021-01-20T05:39:24Z",
"nvd_published_at": "2021-01-19T15:15:00Z",
"severity": "MODERATE"
},
"details": "The package socket.io before 2.4.0 are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.",
"id": "GHSA-fxwf-4rqh-v8g3",
"modified": "2023-09-11T22:46:42Z",
"published": "2021-01-20T21:22:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28481"
},
{
"type": "WEB",
"url": "https://github.com/socketio/socket.io/issues/3671"
},
{
"type": "WEB",
"url": "https://github.com/socketio/socket.io/commit/f78a575f66ab693c3ea96ea88429ddb1a44c86c7"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1056358"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1056357"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-SOCKETIO-1024859"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "CORS misconfiguration in socket.io"
}
GHSA-G285-WMV2-JP6V
Vulnerability from github – Published: 2022-05-24 16:48 – Updated: 2022-05-24 16:48Insufficient data validation in Blink in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to perform domain spoofing via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2019-5834"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-06-27T17:15:00Z",
"severity": "MODERATE"
},
"details": "Insufficient data validation in Blink in Google Chrome prior to 75.0.3770.80 allowed a remote attacker to perform domain spoofing via a crafted HTML page.",
"id": "GHSA-g285-wmv2-jp6v",
"modified": "2022-05-24T16:48:55Z",
"published": "2022-05-24T16:48:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5834"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2019/06/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/962368"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/Aug/19"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201908-18"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2019/dsa-4500"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G28F-6PPF-F23M
Vulnerability from github – Published: 2026-05-06 21:31 – Updated: 2026-05-07 01:05Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
{
"affected": [],
"aliases": [
"CVE-2026-7979"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-06T19:16:48Z",
"severity": "MODERATE"
},
"details": "Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)",
"id": "GHSA-g28f-6ppf-f23m",
"modified": "2026-05-07T01:05:53Z",
"published": "2026-05-06T21:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7979"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/497849876"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G35P-9423-7WW9
Vulnerability from github – Published: 2023-11-01 18:30 – Updated: 2025-06-12 15:31Inappropriate implementation in WebApp Provider in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to obfuscate security UI via a crafted HTML page. (Chromium security severity: Low)
{
"affected": [],
"aliases": [
"CVE-2023-5858"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-11-01T18:15:10Z",
"severity": "MODERATE"
},
"details": "Inappropriate implementation in WebApp Provider in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to obfuscate security UI via a crafted HTML page. (Chromium security severity: Low)",
"id": "GHSA-g35p-9423-7ww9",
"modified": "2025-06-12T15:31:17Z",
"published": "2023-11-01T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5858"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2023/10/stable-channel-update-for-desktop_31.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1457704"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MHLJRFWZNY6BFOW25Q4FEESVWZKS4C2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EBA4KD5ZSV6XWWFLVR5UBYKKNOYMH33H"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PHWLT3M2AQDFD7RNAM3NJMYUC5KHMO5V"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202311-11"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202312-07"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202401-34"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5546"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G3FC-8JV4-QMMV
Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2025-04-22 19:35For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.knox:gateway-provider-identity-assertion-common"
},
"ranges": [
{
"events": [
{
"introduced": "0.2.0"
},
{
"fixed": "0.12.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-5646"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": true,
"github_reviewed_at": "2025-04-22T19:35:38Z",
"nvd_published_at": "2017-05-26T21:29:00Z",
"severity": "MODERATE"
},
"details": "For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release.",
"id": "GHSA-g3fc-8jv4-qmmv",
"modified": "2025-04-22T19:35:38Z",
"published": "2022-05-13T01:11:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5646"
},
{
"type": "WEB",
"url": "https://github.com/apache/knox/commit/998dcd257dc839c9651485760da4d614c16e2ca2"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/knox"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48@%3Cdev.logging.apache.org%3E"
},
{
"type": "WEB",
"url": "http://mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3E"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Apache Knox allows impersonation of users"
}
GHSA-G4H3-732W-MXF2
Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2022-05-24 17:43Inappropriate implementation in Site isolation in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2021-21175"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-03-09T18:15:00Z",
"severity": "MODERATE"
},
"details": "Inappropriate implementation in Site isolation in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.",
"id": "GHSA-g4h3-732w-mxf2",
"modified": "2022-05-24T17:43:57Z",
"published": "2022-05-24T17:43:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21175"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1146651"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BBT54RKAE5XLMWSHLVUKJ7T2XHHYMXLH"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LCIDZ77XUDMB2EBPPWCQXPEIJERDNSNT"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202104-08"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4886"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-G4MM-PJ52-RMHJ
Vulnerability from github – Published: 2022-05-13 01:27 – Updated: 2022-05-13 01:27Google Chrome before 18.0.1025.151 allows remote attackers to bypass the Same Origin Policy via vectors related to replacement of IFRAME elements.
{
"affected": [],
"aliases": [
"CVE-2011-3067"
],
"database_specific": {
"cwe_ids": [
"CWE-346"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2012-04-05T22:02:00Z",
"severity": "MODERATE"
},
"details": "Google Chrome before 18.0.1025.151 allows remote attackers to bypass the Same Origin Policy via vectors related to replacement of IFRAME elements.",
"id": "GHSA-g4mm-pj52-rmhj",
"modified": "2022-05-13T01:27:23Z",
"published": "2022-05-13T01:27:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3067"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74627"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15342"
},
{
"type": "WEB",
"url": "http://code.google.com/p/chromium/issues/detail?id=117583"
},
{
"type": "WEB",
"url": "http://googlechromereleases.blogspot.com/2012/04/stable-and-beta-channel-updates.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html"
},
{
"type": "WEB",
"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html"
},
{
"type": "WEB",
"url": "http://osvdb.org/81037"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48732"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48749"
},
{
"type": "WEB",
"url": "http://security.gentoo.org/glsa/glsa-201204-03.xml"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT5400"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT5503"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/52913"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1026892"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-G53W-W6MJ-HRPP
Vulnerability from github – Published: 2026-05-19 19:42 – Updated: 2026-05-19 19:42Summary
The MCP router (ext_proc) exposes an initialize-method code path that, when a
request carries an mcp-init-host header, bypasses the gateway JWT session
validator and rewrites the upstream :authority header to whatever the caller
chooses, gated only by a single shared header value (router-key). The shared
value is
- a literal string (
secret-api-key) baked intocmd/mcp-broker-router/main.goas a fall-back default, and - in controller-managed deployments, a SHA-256 truncation of the
MCPGatewayExtensionUID — a non-secret value visible to anyone withgetpermission on the resource, and additionally exposed inargvbecause it is passed to the broker-router container via--mcp-router-key=....
A request that satisfies the trivial header check is forwarded to any backend
listener registered with the gateway (including external services such as
api.githubcopilot.com when configured), bypassing both the broker (where the
signed x-mcp-authorized capability filter is enforced) and the gateway's
JWT-based session model.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/Kuadrant/mcp-gateway"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.6.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-287",
"CWE-346",
"CWE-639"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-19T19:42:46Z",
"nvd_published_at": null,
"severity": "CRITICAL"
},
"details": "## Summary\n \nThe MCP router (ext_proc) exposes an `initialize`-method code path that, when a\nrequest carries an `mcp-init-host` header, bypasses the gateway JWT session\nvalidator and rewrites the upstream `:authority` header to whatever the caller\nchooses, gated only by a single shared header value (`router-key`). The shared\nvalue is\n\n* a literal string (`secret-api-key`) baked into `cmd/mcp-broker-router/main.go`\n as a fall-back default, and\n* in controller-managed deployments, a SHA-256 truncation of the\n `MCPGatewayExtension` UID \u2014 a non-secret value visible to anyone with `get`\n permission on the resource, and additionally exposed in `argv` because it is\n passed to the broker-router container via `--mcp-router-key=...`.\n\nA request that satisfies the trivial header check is forwarded to any backend\nlistener registered with the gateway (including external services such as\n`api.githubcopilot.com` when configured), bypassing both the broker (where the\nsigned `x-mcp-authorized` capability filter is enforced) and the gateway\u0027s\nJWT-based session model.",
"id": "GHSA-g53w-w6mj-hrpp",
"modified": "2026-05-19T19:42:46Z",
"published": "2026-05-19T19:42:46Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/Kuadrant/mcp-gateway/security/advisories/GHSA-g53w-w6mj-hrpp"
},
{
"type": "PACKAGE",
"url": "https://github.com/Kuadrant/mcp-gateway"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "MCP Gateway: Authority-injection and JWT/session bypass via the unauthenticated router hair-pin \"router-key\" / \"mcp-init-host\" path"
}
No mitigation information available for this CWE.
CAPEC-111: JSON Hijacking (aka JavaScript Hijacking)
An attacker targets a system that uses JavaScript Object Notation (JSON) as a transport mechanism between the client and the server (common in Web 2.0 systems using AJAX) to steal possibly confidential information transmitted from the server back to the client inside the JSON object by taking advantage of the loophole in the browser's Same Origin Policy that does not prohibit JavaScript from one website to be included and executed in the context of another website.
CAPEC-141: Cache Poisoning
An attacker exploits the functionality of cache technologies to cause specific data to be cached that aids the attackers' objectives. This describes any attack whereby an attacker places incorrect or harmful material in cache. The targeted cache can be an application's cache (e.g. a web browser cache) or a public cache (e.g. a DNS or ARP cache). Until the cache is refreshed, most applications or clients will treat the corrupted cache value as valid. This can lead to a wide range of exploits including redirecting web browsers towards sites that install malware and repeatedly incorrect calculations based on the incorrect value.
CAPEC-142: DNS Cache Poisoning
A domain name server translates a domain name (such as www.example.com) into an IP address that Internet hosts use to contact Internet resources. An adversary modifies a public DNS cache to cause certain names to resolve to incorrect addresses that the adversary specifies. The result is that client applications that rely upon the targeted cache for domain name resolution will be directed not to the actual address of the specified domain name but to some other address. Adversaries can use this to herd clients to sites that install malware on the victim's computer or to masquerade as part of a Pharming attack.
CAPEC-160: Exploit Script-Based APIs
Some APIs support scripting instructions as arguments. Methods that take scripted instructions (or references to scripted instructions) can be very flexible and powerful. However, if an attacker can specify the script that serves as input to these methods they can gain access to a great deal of functionality. For example, HTML pages support <script> tags that allow scripting languages to be embedded in the page and then interpreted by the receiving web browser. If the content provider is malicious, these scripts can compromise the client application. Some applications may even execute the scripts under their own identity (rather than the identity of the user providing the script) which can allow attackers to perform activities that would otherwise be denied to them.
CAPEC-21: Exploitation of Trusted Identifiers
An adversary guesses, obtains, or "rides" a trusted identifier (e.g. session ID, resource ID, cookie, etc.) to perform authorized actions under the guise of an authenticated user or service.
CAPEC-384: Application API Message Manipulation via Man-in-the-Middle
An attacker manipulates either egress or ingress data from a client within an application framework in order to change the content of messages. Performing this attack can allow the attacker to gain unauthorized privileges within the application, or conduct attacks such as phishing, deceptive strategies to spread malware, or traditional web-application attacks. The techniques require use of specialized software that allow the attacker to perform adversary-in-the-middle (CAPEC-94) communications between the web browser and the remote system. Despite the use of AiTH software, the attack is actually directed at the server, as the client is one node in a series of content brokers that pass information along to the application framework. Additionally, it is not true "Adversary-in-the-Middle" attack at the network layer, but an application-layer attack the root cause of which is the master applications trust in the integrity of code supplied by the client.
CAPEC-385: Transaction or Event Tampering via Application API Manipulation
An attacker hosts or joins an event or transaction within an application framework in order to change the content of messages or items that are being exchanged. Performing this attack allows the attacker to manipulate content in such a way as to produce messages or content that look authentic but may contain deceptive links, substitute one item or another, spoof an existing item and conduct a false exchange, or otherwise change the amounts or identity of what is being exchanged. The techniques require use of specialized software that allow the attacker to man-in-the-middle communications between the web browser and the remote system in order to change the content of various application elements. Often, items exchanged in game can be monetized via sales for coin, virtual dollars, etc. The purpose of the attack is for the attack to scam the victim by trapping the data packets involved the exchange and altering the integrity of the transfer process.
CAPEC-386: Application API Navigation Remapping
An attacker manipulates either egress or ingress data from a client within an application framework in order to change the destination and/or content of links/buttons displayed to a user within API messages. Performing this attack allows the attacker to manipulate content in such a way as to produce messages or content that looks authentic but contains links/buttons that point to an attacker controlled destination. Some applications make navigation remapping more difficult to detect because the actual HREF values of images, profile elements, and links/buttons are masked. One example would be to place an image in a user's photo gallery that when clicked upon redirected the user to an off-site location. Also, traditional web vulnerabilities (such as CSRF) can be constructed with remapped buttons or links. In some cases navigation remapping can be used for Phishing attacks or even means to artificially boost the page view, user site reputation, or click-fraud.
CAPEC-387: Navigation Remapping To Propagate Malicious Content
An adversary manipulates either egress or ingress data from a client within an application framework in order to change the content of messages and thereby circumvent the expected application logic.
CAPEC-388: Application API Button Hijacking
An attacker manipulates either egress or ingress data from a client within an application framework in order to change the destination and/or content of buttons displayed to a user within API messages. Performing this attack allows the attacker to manipulate content in such a way as to produce messages or content that looks authentic but contains buttons that point to an attacker controlled destination.
CAPEC-510: SaaS User Request Forgery
An adversary, through a previously installed malicious application, performs malicious actions against a third-party Software as a Service (SaaS) application (also known as a cloud based application) by leveraging the persistent and implicit trust placed on a trusted user's session. This attack is executed after a trusted user is authenticated into a cloud service, "piggy-backing" on the authenticated session, and exploiting the fact that the cloud service believes it is only interacting with the trusted user. If successful, the actions embedded in the malicious application will be processed and accepted by the targeted SaaS application and executed at the trusted user's privilege level.
CAPEC-59: Session Credential Falsification through Prediction
This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
CAPEC-60: Reusing Session IDs (aka Session Replay)
This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
CAPEC-75: Manipulating Writeable Configuration Files
Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
CAPEC-89: Pharming
A pharming attack occurs when the victim is fooled into entering sensitive data into supposedly trusted locations, such as an online bank site or a trading platform. An attacker can impersonate these supposedly trusted sites and have the victim be directed to their site rather than the originally intended one. Pharming does not require script injection or clicking on malicious links for the attack to succeed.